Screening the risk factors for methamphetamine use in pregnant women not receiving prenatal care.
J Obstet Gynaecol Res
; 47(9): 3203-3210, 2021 Sep.
Article
em En
| MEDLINE
| ID: mdl-34167171
ABSTRACT
OBJECTIVE:
To develop a screening tool for the risk factors potentially indicating methamphetamine use in pregnant women who are not receiving prenatal care.METHOD:
This prospective cohort, Institutional Review Board-approved study was performed at a university hospital in Thailand between January 2017 and January 2019. A screening tool was developed using data from 125 pregnant women not receiving prenatal care upon their first admission for childbearing at the hospital delivery room. Potential factors obtained from the patient's history, physical examination, and methamphetamine use in pregnancy or had a urine amphetamine test positive were entered into a logistic regression analysis. The discriminative ability of the screening tool was expressed by the area under the receiver operating characteristic curve (AUROC) sensitivity and specificity, while bootstrapping was used for internal validation.RESULTS:
The screening covered four factors smoking (odds ratio 7.73, score = 2), drinking (3.81, score = 1), living with a spouse or friend who uses methamphetamine (17.28, score = 3), BP ≥ 130/90 mmHg (2.47, score = 1). The AUROC for the model was 0.87, 95% CI, 0.81-0.93 (SE 0.03). A total points score ≥3 represented the best cut-off value, with a sensitivity of 81% and specificity of 82%. Across the bootstrapping, the C-statistic for the full screening was 0.86, 95% CI, 0.81-0.93 (SE 0.03).CONCLUSION:
A screening tool was developed with an excellent ability to discriminate the risk factors potentially indicating methamphetamine use in pregnant women not receiving prenatal care. Validation in pregnant women receiving prenatal care still needs to be performed.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cuidado Pré-Natal
/
Metanfetamina
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
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Screening_studies
Limite:
Female
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Humans
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Pregnancy
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article